W3api Basics

Pricing

Blockchain requests measure in API Credits.

We charge per method used in request. Various methods have different API credit values per request. An API credit value calculates based on a method’s usage intensity and multiple factors that include using the computational, memory, storage, and network resources.

Web3 API Pricing

The price of our API Credits is pegged to USD:

0.10 USD = 1M API Credits

Node API

Web3 API Platform

Price/request: RPC over HTTPS

API TypeMethodAPI CreditsUSD
EVM-compatibleall methods200$0.00002
Solanaall methods500$0.00005
Beacon Chainsall methods700$0.00007
Other (non-EVM)all methods200$0.00002
Advanced APIall methods700$0.00007

Price/request: RPC over WSS

WebSockets interaction consists of the following actions:

  • Subscription: Establishing WSS connection and subscribing to events.
  • Notification: Receiving notifications from the events you’ve subscribed to.
Action TypeChainAPI CreditsUSD
SubscriptionSolana500$0.00005
EVM-compatible200$0.00002
NotificationSolana500$0.00005
Other100$0.00001

Price: gRPC

gRPC interaction consists of the following actions:

  • Method call: Establishing gRPC connection using a particular method call.
  • Receiving data: Receiving binary data pertaining to the method you’ve established connection with.
Action TypeBilling MetricAPI CreditsUSD
Method call (all chains)per 1 request10$0.000001
Receiving dataper 1 GB5,000,000$0.5

Advanced API

Web3 API Platform

NFT Methods

MethodAPI CreditsUSD
ankr_getNFTsByOwner700$0.00007
ankr_getNFTMetadata700$0.00007
ankr_getNFTHolders700$0.00007
ankr_getNftTransfers700$0.00007

Query Methods

MethodAPI CreditsUSD
ankr_getBlockchainStats700$0.00007
ankr_getBlocks700$0.00007
ankr_getLogs700$0.00007
ankr_getTransactionsByHash700$0.00007
ankr_getInteractions700$0.00007
ankr_getTransactionsByAddress700$0.00007

Token Methods

MethodAPI CreditsUSD
ankr_getAccountBalance700$0.00007
ankr_getCurrencies700$0.00007
ankr_getTokenPrice700$0.00007
ankr_getTokenHolders700$0.00007
ankr_getTokenHoldersCount700$0.00007
ankr_getTokenTransfers700$0.00007
ankr_getTokenPriceHistory700$0.00007